What the Medium Tank was built for. This strategy involves using greatly superior firepower and mobility to quickly and efficiently cripple the enemy so that they lose their ability to make war. Use the Medium tanks' decent speed and uncompromising firepower against Infantry to break through enemy lines and rush for the enemy's resource-producing provinces, especially Oil so that they cannot mount a mechanized counteroffensive. As Infantry is weak against Medium Tanks (except in Mountain and Urban terrains, as Infantry does not have any terrain penalty), an enemy without Oil will be incapable of defending against an onslaught by Medium Tanks. Use the advantages the Medium Tank has to quickly and decisively win against your enemies.